﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Data.SqlClient;
using System.Configuration;

namespace QLHD.DAL
{
    public static class Connection
    {
        public static SqlConnection GetConnection()
        {
            string link = ConfigurationManager.ConnectionStrings["Ketnoi"].ToString();
            SqlConnection con = new SqlConnection(link);
            return con;
        }
        
        
    }
}
